If they stay on or don't work, replace the pedal switch.
: Common on dCi diesel engines (such as the 1.5 dCi, 1.6 dCi, and 2.0 dCi).
Use an OBD2 scanner (preferably a Renault-specific tool like CLIP or a high-end Autel). Clear the code. Drive the car aggressively in 3rd gear from 1,500 to 4,000 RPM. If the code returns immediately, you have a hard fault. dtc1525f3 renault top
On popular dCi diesel models (such as the 1.5 dCi, 1.6 dCi, and 2.0 dCi), particulate filter restriction is a primary culprit.
The DTC1525F3 code can be frustrating, but systematic diagnosis is key. Most cases are resolved by cleaning sensors, repairing damaged wiring, or updating software rather than costly ECU replacement. With the right tools and understanding, this problem can be solved cost-effectively, restoring your vehicle's performance. If they stay on or don't work, replace the pedal switch
"Consistent Multiplex Signals for Cruise Control/Speed Limiter" Crucially, this is a secondary "symptom" code
Are you seeing any (like DF569 or DTC2263) alongside this one? Clear the code
: When this code is triggered, the ECU may enter a "safety mode" or to protect the engine. This often results in: Power reduced to roughly
Inconsistent signals from the pedal's dual-track sensor.
: Low boost pressure from the turbocharger or problems with fuel injectors.